Title: [92967] branches/chromium/835

Diff

Copied: branches/chromium/835/LayoutTests/editing/selection/select-start-remove-root-crash-expected.txt (from rev 92966, trunk/LayoutTests/editing/selection/select-start-remove-root-crash-expected.txt) (0 => 92967)


--- branches/chromium/835/LayoutTests/editing/selection/select-start-remove-root-crash-expected.txt	                        (rev 0)
+++ branches/chromium/835/LayoutTests/editing/selection/select-start-remove-root-crash-expected.txt	2011-08-12 17:15:39 UTC (rev 92967)
@@ -0,0 +1 @@
+PASS

Copied: branches/chromium/835/LayoutTests/editing/selection/select-start-remove-root-crash.html (from rev 92966, trunk/LayoutTests/editing/selection/select-start-remove-root-crash.html) (0 => 92967)


--- branches/chromium/835/LayoutTests/editing/selection/select-start-remove-root-crash.html	                        (rev 0)
+++ branches/chromium/835/LayoutTests/editing/selection/select-start-remove-root-crash.html	2011-08-12 17:15:39 UTC (rev 92967)
@@ -0,0 +1,24 @@
+<html>
+<script>
+if (window.layoutTestController) {
+    layoutTestController.dumpAsText();
+    layoutTestController.waitUntilDone();
+}
+
+function runTest()
+{
+    document.write("PASS");
+    
+    if (window.layoutTestController)
+        layoutTestController.notifyDone();
+}
+
+function select()
+{
+    document.execCommand("SelectAll");
+}
+
+window.addEventListener("selectstart", runTest, true);
+window.setInterval(select, 0);
+</script>
+</html>
\ No newline at end of file

Modified: branches/chromium/835/Source/WebCore/editing/FrameSelection.cpp (92966 => 92967)


--- branches/chromium/835/Source/WebCore/editing/FrameSelection.cpp	2011-08-12 16:27:57 UTC (rev 92966)
+++ branches/chromium/835/Source/WebCore/editing/FrameSelection.cpp	2011-08-12 17:15:39 UTC (rev 92967)
@@ -1431,14 +1431,14 @@
         }
     }
 
-    Node* root = 0;
+    RefPtr<Node> root = 0;
     Node* selectStartTarget = 0;
     if (isContentEditable()) {
         root = highestEditableRoot(m_selection.start());
         if (Node* shadowRoot = m_selection.nonBoundaryShadowTreeRootNode())
             selectStartTarget = shadowRoot->shadowAncestorNode();
         else
-            selectStartTarget = root;
+            selectStartTarget = root.get();
     } else {
         root = m_selection.nonBoundaryShadowTreeRootNode();
         if (root)
@@ -1454,7 +1454,7 @@
     if (selectStartTarget && !selectStartTarget->dispatchEvent(Event::create(eventNames().selectstartEvent, true, true)))
         return;
 
-    VisibleSelection newSelection(VisibleSelection::selectionFromContentsOfNode(root));
+    VisibleSelection newSelection(VisibleSelection::selectionFromContentsOfNode(root.get()));
 
     if (shouldChangeSelection(newSelection))
         setSelection(newSelection);

Modified: branches/chromium/835/Source/WebCore/editing/ReplaceSelectionCommand.cpp (92966 => 92967)


--- branches/chromium/835/Source/WebCore/editing/ReplaceSelectionCommand.cpp	2011-08-12 16:27:57 UTC (rev 92966)
+++ branches/chromium/835/Source/WebCore/editing/ReplaceSelectionCommand.cpp	2011-08-12 17:15:39 UTC (rev 92967)
@@ -139,7 +139,7 @@
     if (!m_fragment->firstChild())
         return;
     
-    Element* editableRoot = selection.rootEditableElement();
+    RefPtr<Element> editableRoot = selection.rootEditableElement();
     ASSERT(editableRoot);
     if (!editableRoot)
         return;
@@ -154,8 +154,8 @@
         return;
     }
 
-    Node* styleNode = selection.base().deprecatedNode();
-    RefPtr<StyledElement> holder = insertFragmentForTestRendering(styleNode);
+    RefPtr<Node> styleNode = selection.base().deprecatedNode();
+    RefPtr<StyledElement> holder = insertFragmentForTestRendering(styleNode.get());
     if (!holder) {
         removeInterchangeNodes(m_fragment.get());
         return;
@@ -175,7 +175,7 @@
         m_fragment = createFragmentFromText(selection.toNormalizedRange().get(), evt->text());
         if (!m_fragment->firstChild())
             return;
-        holder = insertFragmentForTestRendering(styleNode);
+        holder = insertFragmentForTestRendering(styleNode.get());
     }
     
     removeInterchangeNodes(holder.get());
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